<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="规则名称" prop="ruleName">
        <el-input v-model="queryParams.ruleName" placeholder="请输入规则名称" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="父级ID" prop="parentId">
        <el-input v-model="queryParams.parentId" placeholder="请输入父级ID" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="最高分" prop="maxScore">
        <el-input v-model="queryParams.maxScore" placeholder="请输入最高分" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="最低分" prop="minScore">
        <el-input v-model="queryParams.minScore" placeholder="请输入最低分" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
          v-hasPermi="['system:rules:add']">新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <!-- <el-button type="success" plain icon="el-icon-edit" size="mini" :disabled="single" @click="handleUpdate"
          v-hasPermi="['system:rules:edit']">修改</el-button> -->
        <el-button type="info" plain icon="el-icon-sort" size="mini" @click="toggleExpandAll">展开/折叠</el-button> </el-col>
      <!-- <el-col :span="1.5">
        <el-button type="danger" plain icon="el-icon-delete" size="mini" :disabled="multiple" @click="handleDelete"
          v-hasPermi="['system:rules:remove']">删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="warning" plain icon="el-icon-download" size="mini" @click="handleExport"
          v-hasPermi="['system:rules:export']">导出</el-button>
      </el-col> -->
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-if="refreshTable" v-loading="loading" row-key="ruleId" :data="rulesList"
      @selection-change="handleSelectionChange" :row-class-name="tableRowClassName"
      :default-expand-all="expandOrCollapse">
      <!-- <el-table-column type="selection" width="55" align="center" /> -->
      <!-- <el-table-column label="规则ID" align="left" prop="ruleId" /> -->
      <el-table-column label="规则名称" align="left" prop="ruleName" />
      <!-- <el-table-column label="父级ID" align="center" prop="parentId" /> -->
      <el-table-column label="最高分" align="center" prop="maxScore" />
      <el-table-column label="最低分" align="center" prop="minScore" />
      <el-table-column label="初始分数" align="center" prop="initialScore" />
      <el-table-column label="描述" align="center" prop="description" />
      <!-- <el-table-column label="状态，默认为0" align="center" prop="status" /> -->
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
            v-hasPermi="['system:rules:edit']">修改</el-button>
          <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
            v-hasPermi="['system:rules:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total > 0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize"
      @pagination="getList" />

    <!-- 添加或修改规则对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="规则名称" prop="ruleName">
          <el-input v-model="form.ruleName" placeholder="请输入规则名称" />
        </el-form-item>
        <el-form-item label="规则父级" prop="parentId">
          <el-select v-model="form.parentId" clearable placeholder="请选择父级" style="width: 100%;">
            <el-option v-for="item in parent_list" :key="item.ruleId" :label="item.ruleName" :value="item.ruleId">
            </el-option>
          </el-select>
          <!-- <el-input v-model="form.parentId" placeholder="请输入父级ID" /> -->
        </el-form-item>
        <el-form-item label="最高分" prop="maxScore">
          <el-input v-model="form.maxScore" placeholder="请输入最高分" />
        </el-form-item>
        <el-form-item label="最低分" prop="minScore">
          <el-input v-model="form.minScore" placeholder="请输入最低分" />
        </el-form-item>
        <el-form-item label="初始分数" prop="initialScore">
          <el-input v-model="form.initialScore" placeholder="请输入初始分数" />
        </el-form-item>
        <el-form-item label="描述" prop="description">
          <el-input v-model="form.description" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <!-- <el-form-item label="删除标志，默认为0" prop="delFlag">
          <el-input v-model="form.delFlag" placeholder="请输入删除标志，默认为0" />
        </el-form-item> -->
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  listRules,
  getRules,
  delRules,
  addRules,
  updateRules,
} from "@/api/system/rules";
import {listAllRule} from "@/api/stuCQS/basedata/cphRules"

export default {
  name: "Rules",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 规则表格数据
      rulesList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        ruleName: null,
        parentId: null,
        maxScore: null,
        minScore: null,
        description: null,
        status: null,

      },
      // 表单参数
      form: {
      },
      // 表单校验
      rules: {
        ruleName: [
          { required: true, message: "规则名称不能为空", trigger: "blur" },
        ],
      },
      // 默认展开or折叠
      expandOrCollapse: false,
      // 重新渲染表格状态
      refreshTable: true,

      parent_list:[]
    };
  },
  created() {
    this.getList();
    this.listAllRule();
  },
  methods: {

    async listAllRule(){
      let res = await listAllRule();
      if(res.code == 200){
        this.parent_list = [...res.data];
      }
    },

    /** 查询规则列表 */
    getList() {
      this.loading = true;
      listRules(this.queryParams).then((response) => {
        this.rulesList = response.data;
        this.rulesList.forEach(e => {
          e.maxScore = e.maxScore * 100 + "%"
        })
        // this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        ruleId: null,
        ruleName: null,
        parentId: null,
        maxScore: null,
        minScore: null,
        description: null,
        status: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null,
        delFlag: null,
        initialScore:null,
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map((item) => item.ruleId);
      this.single = selection.length !== 1;
      this.multiple = !selection.length;
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加规则";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const ruleId = row.ruleId || this.ids;
      getRules(ruleId).then((response) => {
        this.form = response.data;
        this.open = true;
        this.title = "修改规则";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate((valid) => {
        if (valid) {
          if (this.form.ruleId != null) {
            updateRules(this.form).then((response) => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addRules(this.form).then((response) => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ruleIds = row.ruleId || this.ids;
      this.$modal
        .confirm('是否确认删除规则编号为"' + ruleIds + '"的数据项？')
        .then(function () {
          return delRules(ruleIds);
        })
        .then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
        })
        .catch(() => { });
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download(
        "system/rules/export",
        {
          ...this.queryParams,
        },
        `rules_${new Date().getTime()}.xlsx`
      );
    },
    // 判断是否为父id添加颜色
    tableRowClassName({ row, rowIndex }) {
      if (row.parentId === 0) {
        return 'warning-row';
      }
    },
    // 展开/折叠表格
    toggleExpandAll() {
      this.expandOrCollapse = !this.expandOrCollapse;
      this.refreshTable = false
      this.$nextTick(() => {
        this.refreshTable = true;
      })
    }
  },
};
</script>

<style lang="scss">
.el-table .warning-row {
  background: rgb(245, 250, 255);
}

.el-table .success-row {
  background: #378c0a;
}
</style>
